Electric hair brush



FIG. 1 is a first perspective view of an electric hair brush showing ournew design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear side elevational view thereof.

The broken lines depict portions of the airbrush in which the design isembodied that form no part of the claimed design.

CLAIM The ornamental design for an electric hair brush, as shown anddescribed.